Tom Hiddleston, best known for playing Loki in the Marvel Cinematic Universe, is set to guest on National Geographic's podcast Geeking Out to promote his new documentary. The appearance highlights Hiddleston's willingness to engage with fans and smaller media outlets even as his profile continues to grow ahead of his role in the upcoming Avengers: Doomsday film later this year.

The special podcast episode airs on Thursday 23 July and will focus on Hiddleston's involvement in the Nat Geo documentary Pompeii: Out of Time, in which he stars and serves as executive producer. Geeking Out, which has run since 2019, continues to attract high-profile guests, and Collider says it has an exclusive clip from the episode to accompany the announcement.